Table 3

Connectivity gains and pattern between the different populations

Pop. APop. BPathwayPatternGain
CortexStriatumcog. → cog. •(i,1) → (i,1)1.0
mot. → mot.(i,1) → (i,1)1.0
ass. → ass.(i,j) → (i,j)1.0
cog. → ass.(i,1) → (i,*)0.2
mot. → ass.(1,i) → (*,i) 0.2
STNcog. → cog.(i,1) → (i,1)1.0
mot. → mot.(1,i) → (1,i)1.0
Thalamuscog. → cog.(i,1) → (i,1)0.1
mot. → mot.(1,i) → (1,i)0.1
Cortexcog. → cog.(i,1) → (*,1)±0.5
mot. → mot.(1,i) → (1,*)±0.5
ass. → ass.(i,j) → (*,*)±0.5
ass. → mot.(*,i) → (1,i)0.025
ass. → cog.(i,*) → (i,1)0.01
cog. → ass. •(i,1) → (i,*)0.025
mot. → ass.(1,i) → (*,i) 0.01
StriatumGPicog. → cog.(i,1) → (i,1)–2.0
mot. → mot.(1,i) → (1,i)–2.0
ass. → cog.(i,*) → (i,1)–2.0
ass. → mot.(*,i) → (1,i)–2.0
STNGPicog. → cog.(i,1) → (i,1)1.0
mot. → mot.(1,i) → (1,i)1.0
GPiThalamuscog. → cog.(i,1) → (i,1)–1.0
mot. → mot.(1,i) → (1,i)–1.0
ThalamusCortexcog. → cog.(i,1) → (i,1)1.0
mot. → mot.(1,i) → (1,i)1.0
  • For connectivity patterns, * means all. For example, (1,i) → (1,*) means one-to-all connectivity, while (1,i) → (1,i) means one-to-one connectivity. Plastic pathways are indicated by a • symbol.